Finding the Fourth Proportional to 2,630,886, 3,630,625.92 and 1,423,662

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,886 : 3,630,625.92 = 1,423,662 : x
2. Step 2: Convert to fraction form
   2,630,886/3,630,625.92 = 1,423,662/x
3. Step 3: Cross multiply
   2,630,886x = 3,630,625.92 × 1,423,662
4. Step 4: Simplify right side
   2,630,886x = 5,168,784,158,519.04
5. Step 5: Solve for x
   x = 5,168,784,158,519.04/2,630,886
6. Step 6: Final answer
   x = 1,964,655.31